﻿/*
 * Copyright 2012 ZXing.Net authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

using ZXing;

namespace WindowsPhoneDemo
{
   public class PhotoCameraLuminanceSource : BaseLuminanceSource
   {
      public byte[] PreviewBufferY
      {
         get
         {
            return luminances;
         }
      }

      public PhotoCameraLuminanceSource(int width, int height)
         : base(width, height)
      {
         luminances = new byte[width * height];
      }

      internal PhotoCameraLuminanceSource(int width, int height, byte[] newLuminances)
         : base(width, height)
      {
         luminances = newLuminances;
      }

      protected override LuminanceSource CreateLuminanceSource(byte[] newLuminances, int width, int height)
      {
         return new PhotoCameraLuminanceSource(width, height, newLuminances);
      }
   }
}
